Hey Folks: I've got a 55 fairlane with a 272 in it and I want to install a manual water temp gauge, and I thought I would see if anyone knew where I can get one? The gauge that is in it is working but its fluctuating some, when I check the car with a ir heat gauge it reads about 170 at the top of the radiator and about 150 at the bottom. The sending unit reads 180. Id like to know what temp it is running.